IndividualActive
Hillary Chang
NPI 1699552661 · Emergency Registered Nurse · Garden Grove, CA
Hillary Chang is a Emergency Registered Nurse provider in Garden Grove, CA (NPI 1699552661).
Provider details
- NPI number
- 1699552661
- Entity type
- Individual
- Primary specialty
- Emergency Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R95176479 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
12601 Garden Grove Blvd
Garden Grove, CA 92843-1908
Phone: (714) 537-5160
Street-level locationGet directions
Mailing address
4981 Yearling Ave
Irvine, CA 92604-2955
Registry dates
- Enumerated
- 2023-09-12
- Last updated
- 2023-09-12
- Certified
- 2023-09-12
Frequently asked questions
- What is Hillary Chang's NPI number?
- Hillary Chang's National Provider Identifier (NPI) is 1699552661, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hillary Chang's specialty?
- Hillary Chang is listed in the NPPES registry with a primary specialty of Emergency Registered Nurse (Nursing Service Providers).
- Where is Hillary Chang located?
- Hillary Chang's practice location on file with NPPES is 12601 Garden Grove Blvd, Garden Grove, CA 92843-1908.
- What is Hillary Chang's phone number?
- The practice phone number listed in the NPPES registry for Hillary Chang is (714) 537-5160.
- Is Hillary Chang's NPI active?
- Yes — Hillary Chang's NPI (1699552661) is active in the NPPES registry as of the last update on 2023-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.